Class 6 Exam > Class 6 Questions > Subtract 489 from 1000 using the base method....
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Subtract 489 from 1000 using the base method. What is the result?
- a)521
- b)511
- c)501
- d)491
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Subtract 489 from 1000 using the base method. What is the result?a)521...
Understanding the Problem
To solve the problem of subtracting 489 from 1000 using the base method, we can break it down into simpler steps. The base method involves using a reference point (in this case, 1000) to simplify the calculation.
Steps to Solve
1. Identify the Base:
- The base here is 1000.
2. Subtract the Number:
- We need to subtract 489 from 1000.
3. Calculate the Difference:
- First, understand that 1000 is a round number, making it easier to calculate.
- You can think of it as 1000 - 400 - 89.
4. Breaking Down the Subtraction:
- Subtract 400 from 1000:
- 1000 - 400 = 600
- Then subtract 89 from 600:
- 600 - 89 = 511
Final Result
After performing the calculations step-by-step, we find that the result of 1000 - 489 is:
- 511
Thus, the correct answer is option 'B'.
Summary of the Calculation
- Start with 1000
- Subtract 400: 1000 - 400 = 600
- Subtract 89: 600 - 89 = 511
This method not only simplifies the arithmetic but also ensures accuracy in calculations, especially when dealing with larger numbers.
To solve the problem of subtracting 489 from 1000 using the base method, we can break it down into simpler steps. The base method involves using a reference point (in this case, 1000) to simplify the calculation.
Steps to Solve
1. Identify the Base:
- The base here is 1000.
2. Subtract the Number:
- We need to subtract 489 from 1000.
3. Calculate the Difference:
- First, understand that 1000 is a round number, making it easier to calculate.
- You can think of it as 1000 - 400 - 89.
4. Breaking Down the Subtraction:
- Subtract 400 from 1000:
- 1000 - 400 = 600
- Then subtract 89 from 600:
- 600 - 89 = 511
Final Result
After performing the calculations step-by-step, we find that the result of 1000 - 489 is:
- 511
Thus, the correct answer is option 'B'.
Summary of the Calculation
- Start with 1000
- Subtract 400: 1000 - 400 = 600
- Subtract 89: 600 - 89 = 511
This method not only simplifies the arithmetic but also ensures accuracy in calculations, especially when dealing with larger numbers.
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Community Answer
Subtract 489 from 1000 using the base method. What is the result?a)521...
Using "All from 9 and the Last from 10": 4 from 9 is 5, 8 from 9 is 1, 9 from 10 is 1. So, 1000 - 489 = 511.
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Subtract 489 from 1000 using the base method. What is the result?a)521b)511c)501d)491Correct answer is option 'B'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Subtract 489 from 1000 using the base method. What is the result?a)521b)511c)501d)491Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Subtract 489 from 1000 using the base method. What is the result?a)521b)511c)501d)491Correct answer is option 'B'. Can you explain this answer?.
Subtract 489 from 1000 using the base method. What is the result?a)521b)511c)501d)491Correct answer is option 'B'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Subtract 489 from 1000 using the base method. What is the result?a)521b)511c)501d)491Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Subtract 489 from 1000 using the base method. What is the result?a)521b)511c)501d)491Correct answer is option 'B'. Can you explain this answer?.
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